Why it works: Parsley and pepper match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
French Baked Potatoes
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare the filling
Bake the potatoes in the oven at 400°F (200°C).
Cut them in half and scoop out the potato carefully.
Melt the butter in a saucepan, then add the milk, parsley, pepper, and salt. Mix this into a paste over the heat.
Fill and brown
Fill each half-potato with the mixture.
Brush the tops with egg white or melted butter. Brown the tops under a salamander, hot iron, or in the oven for a few minutes.
Serve
Serve alone or with cold meats.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Potato + parsleytop 5% of all pairsSmell alikemoderateCooked together2,855 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Potato + milktop 9% of all pairsSmell alikemoderateCooked together3,611 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Potatoes
- Provide the starchy flesh that is scooped out and holds the filling.
- Butter
- Adds richness and fat that carries flavour and keeps the filling soft.
- Milk
- Adds moisture so the potato and butter combine into a smooth paste.
- Egg white
- Brushed on top, it helps the tops take on colour when browned.
The step that matters
Mix the filling into a paste over the heat. Stirring the warm butter, milk and potato together until smooth gives an even, creamy filling. Heating it while mixing also keeps it warm for filling the shells.
Swap the parsley
How well each one fits the dish's main ingredients (potato, butter, milk, pepper, egg):
- Parsleythe original
- Nutmegfits about as well
- Dillfits less well
- Cinnamonfits less well
Fit is the average pairing score against potato, butter, milk, pepper, egg. Candidates are from the same food group and used in at least 100 recipes.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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